Rejected Authoring Blockers

blocker ID	exact failed input	path/command/evidence	actor needed	next action	blocks
CODEX-FIX7-A5-DECISION-TOKEN-GRAMMAR	A5 exact value contains OPT-3, but encoder requires [A-Z0-9_]	python3 codex_authority_seal.py --author → SEAL_FIELD_BAD_ENUM; encoder SHA 13344f92...957144b8	Owner, or separately authorized contract-governance mission	Reissue the same semantic decision using a contract-valid token such as OPT_3_..., or explicitly authorize and ratify a contract grammar change; do not silently normalize	N7, N8, P7, implementation planning, implementation execution, production

No other authoring blocker was found. Implementation execution and production remain blocked regardless.